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2009 Splash Function Relation Sample

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This is a powerpoint presentation showing how we use a concept splash in math class to check for prpior knowledge and/or to review.This splash is great to use for reviewing functions and relations in Algebra 1, 2, and pre-calculus classes. For directions on how we use splashes, see the document at this site entitled:Splash intro

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Page 1: 2009 Splash Function Relation Sample
Page 2: 2009 Splash Function Relation Sample

HELP STUDENTS BRAINSTORMTO RECALL WHAT THEY KNOW ABOUT TOPICS OF A CONCEPT USING:

•Tables•Graphs•Equations•Verbal Expressions•Models

Page 3: 2009 Splash Function Relation Sample

x-2 2 4 6 8 10

y

-4

-2

2

4

(4,2)

x-2 2 4 6 8 10

y

-4

-2

2

4

(4,2)

(4,-2)

X 0 1 1 2 3Y 1 1 2 4 4

VERTICAL LINE

TEST

Page 4: 2009 Splash Function Relation Sample

FUNCTIONS AND RELATIONS SPLASHSelect a representation from the Splash.

Tell what you know about it in the boxes below.

Page 5: 2009 Splash Function Relation Sample

FUNCTIONS AND RELATIONS SPLASHSelect a representation from the Splash.

Tell what you know about it in the boxes below.

Page 6: 2009 Splash Function Relation Sample

FUNCTIONS AND RELATIONS SPLASHSelect a representation from the Splash.

Tell what you know about it in the boxes below.

Linear Equation in Y = mx + b form

Page 7: 2009 Splash Function Relation Sample

FUNCTIONS AND RELATIONS SPLASHSelect a representation from the Splash.

Tell what you know about it in the boxes below.

Linear Equation in Y = mx + b form

Slope ( m ) is -1/2

Page 8: 2009 Splash Function Relation Sample

FUNCTIONS AND RELATIONS SPLASHSelect a representation from the Splash.

Tell what you know about it in the boxes below.

Linear Equation in Y = mx + b form

Slope ( m ) is -1/2

Y-intercept ( b ) is 3

Page 9: 2009 Splash Function Relation Sample

FUNCTIONS AND RELATIONS SPLASHSelect a representation from the Splash.

Tell what you know about it in the boxes below.

Linear Equation in Y = mx + b form

Slope ( m ) is -1/2

Y-intercept ( b ) is 3 X-intercept is 6

Page 10: 2009 Splash Function Relation Sample

FUNCTIONS AND RELATIONS SPLASHSelect a representation from the Splash.

Tell what you know about it in the boxes below.

Linear Equation in Y = mx + b form

Slope ( m ) is -1/2

Y-intercept ( b ) is 3 X-intercept is 6

The line decreases (from left to right.)

Page 11: 2009 Splash Function Relation Sample

FUNCTIONS AND RELATIONS SPLASHSelect a representation from the Splash.

Tell what you know about it in the boxes below.

Linear Equation in Y = mx + b form

Slope ( m ) is -1/2

Y-intercept ( b ) is 3 X-intercept is 6

The line decreases (from left to right.)

Standard form is:X + 2Y = 6

Page 12: 2009 Splash Function Relation Sample

VERTICALLINETEST

x-2 2 4 6 8 10

y

-4

-2

2

4

(4,2)

(4,-2)

Page 13: 2009 Splash Function Relation Sample

x-2 2 4 6 8 10

y

-4

-2

2

4

(4,2)

Page 14: 2009 Splash Function Relation Sample